Durable Waterproof Seedling Heat Mat for Hydroponics and Indoor Gardening

Reliable Results

VIVOSUN’s professional heat mat maintains sweet-spot temperatures between 68-86℉ (20-30℃), perfect for seedling starting and cutting propagation.

Best Savings in the Market

This 10" x 20.75" mat is ideal for standard 1020 trays and slightly larger than comparable mats available. It runs on only 18 watts, helping you save on electricity.

Innovative Heating Technology

The mat uses radiate far-infrared light waves, providing a softer heat source and ensuring enough warmth. It can heat up to 40℃ (104℉) within minutes at an ambient temperature of 20-25℃ (68-77℉).

Professional, Reliable Results

The heat mat precisely regulates and maintains your preferred temperature within a control range of 40-108°F (temperature display range: 32-210°F). It is perfect for professional horticulturalists or budding growers. Comes with a sensor probe to reliably track your plant’s root temperature.

Precise Data

The VIVOSUN indoor/outdoor thermometer provides accurate humidity and temperature readings for both inside and outside simultaneously. Temp accuracy: ±1.5°F/±1°C; Humidity accuracy: ±5%.